Clevite Rod Bearing H Series .001 in. Thinner TM-77 Chevy 348 366 3 CB-743HXNDK

Clevite Rod Bearing H Series .001 in. Thinner TM-77 Chevy 348 366 3

Notes: Rod Bearing H Series .001 in. Thinner TM-77 Chevy 348 366 396 402 409 427 454

Clevite coated H-Series rod bearings were developed primarily for NASCAR racing, but are also well suited to other types of competition engines. They're especially good for engines that run at medium-to-high revs. They have hardened-steel backings with thin overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings feature Clevite's exclusive TriArmor coating, the industry's only moly/graphite treatment. The sophisticated blend, in a low-friction PTFE polymer base, offers extraordinary protection and lubricity. They also have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. The Clevite coated H-Series rod bearings are available with various under-sizes, including 0.001 in. of clearance for polished journals.